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  Date-Issued

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  • Colorado State University
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    Drawing of Colorado State University in Fort Collins, Larimer County, Colorado. Printed identification reads: Laurel Street, College Avenue, Agricultural Hall, Chemical Laboratory, Main College Building, Civil and Irrigation Engineering Building,...
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    Colorado State University--1900-1910.; Fort Collins (Colo.)--1900-1910.; Universities & colleges--Colorado--Fort Collins--1900-1910.
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    [1900?]
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  • Municipal Facts: Volume 3 Number 1, 1920 January
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    Newsletter produced monthly by the City of Denver highlighting the civic, administrative, and informational aspects of government within the City.
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    Local government--Colorado--Denver.; Cities and towns--Colorado--Denver.
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    1920 January
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  • International comparison of National Bureau of Standards' radio broadcasts is an important part of the Bureau's work in supporting the efforts of national and international scientific organizations which are trying to establish accurate world-wide...
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    At the National Bureau of Standards in Boulder, Colorado, John Milton targets a rolling graph paper with a mechanical pencil. The date on the paper is: "Jul 23 1968." The glass, metal, and rubber gasket cover is opened, and the surrounding metal...
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    Boulder (Colo.)--1960-1970.; Computers--Colorado--Boulder--1960-1970.; Milton, John.; United States. National Bureau of Standards.
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    1968
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  • Life sciences research laboratory #1 University of Colorado, Boulder, Colorado : James H. Johnson & Associates, Architects.
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    Featureless box shapes comprise the Life Sciences Building at the University of Colorado at Boulder. Vertical vent or drain pipes and a propane valve and meter punctuate the brick walls; the Flatirons are in the background.
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    University of Colorado (Boulder campus)--1960-1970.; Boulder (Colo.)--1960-1970.
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    1965
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  • Manual Annual: 1908
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    Yearbook for Denver Manual Training High School 1908.
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    Manual High School (Denver, Colo.)--Students--Yearbooks.; Denver Public Schools--Students--Yearbooks.; School yearbooks--Colorado--Denver.; High schools--Colorado--Denver--Periodicals.
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    1908
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  • The Story of Trinity choir : 1859-1903.
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    Brief history of the Trinity Methodist Church's choir. Included are photograph of prominent performers, a list of performers by their vocal classification, a reproductions of programs for earlier performances.
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    Trinity Methodist Episcopal Church (Denver, Colorado). Choir--History.; Trinity Methodist Episcopal Church (Denver, Colorado)--1900-1910
  • 
    1902
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  • Denver Public Schools Senior High School Guidance Handbook for Parents and Pupils
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    Handbook created by Denver Public Schools for all High Schools within Denver.
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    East High School (Denver, Colo.)
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    1960
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  • East High School Handbook for Parents and Pupils
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    Handbook created by Denver Public Schools for all students and parents of East High School in Denver, Colo.
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    East High School (Denver, Colo.)
  • 
    1955
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  • South High School mechanical drawing class
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    Photograph of several students at South High School in Denver, Colorado sitting at drafting tables during a mechanical drawing class.
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    South High School (Denver, Colo.); Washington Park (Denver, Colo. : Neighborhood); Schools--Colorado--Denver.; Denver Public Schools--Archives.; Public schools--Colorado--Denver.
  • 
    1949
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  • Tivoli Student Union, formerly the Tivoli-Union Brewery Auraria Higher Education Center.
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    View of a flatbed truck parked near the Tivoli Student Union (formerly the Tivoli-Union Brewery), located at 900 Auraria Parkway on the Auraria Higher Education Center campus in Denver, Colorado. The brewery was built in 1881, with subsequent...
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    Auraria Higher Education Center (Denver, Colo.)--Facilities--2000-2010.; Denver (Colo.)--2000-2010.; Signs (Notices); Student unions.; Trucks.; Universities & colleges.; Auraria Higher Education Center (Denver, Colo.)--Pictorial works.; Signs and...
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    2004
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  • Mining machinery
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    A group of men stand at the base of a tall wood headframe that extends over a mine shaft possibly in Las Animas County, Colorado. The frame houses mechanical works that serve as a lift for ore cars.
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    Hoisting machinery--Colorado--1900-1930.; Mining--Colorado--1900-1930.
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    [between 1900 and 1930?]
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  • Boiler room
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    Interior view of the boiler room of possibly the Gold Prince Mill in Gladstone (San Juan County), Colorado. Shows a man, the steel support frame of the building and possibly a tubular portable boiler and mechanical roasting furnace.
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    Gladstone (Colo.)--1900-1920.; Boilers--Colorado--Gladstone--1900-1920.; Gold mining--Colorado--Gladstone--1900-1920.; Interiors--Colorado--Gladstone--1900-1920.; Mills--Colorado--Gladstone--1900-1920.; Ore industry--Colorado--Gladstone--1900-1920.
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    [between 1907 and 1917]
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  • So. Platte Dr. Co.
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    View of an extended arm and conveyor belt on the South Platte Dredging Company hydraulic placer gold mining dredge near Fairplay (Park County), Colorado. Gravel tailing piles are on the ground at the end of the mechanical arm.
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    South Platte Dredging Co.--Equipment & supplies--1930-1950.; Fairplay (Colo.)--1930-1950.; Conveying systems--Colorado--Fairplay--1930-1950.; Dredges--Colorado--Fairplay--1930-1950.; Hydraulic mining--Colorado--Fairplay--1930-1950.;...
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    [between 1930 and 1950?]
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  • Entertainment motion pictures production equipment Edison projector
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    View of an Edison movie projector; shows mechanical parts and gears.
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    Motion picture devices--1890-1910.
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    [between 1890 and 1910?]
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  • Entertainment motion pictures production equipment Edison projector
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    View of an Edison movie projector; shows mechanical parts, gears, film reels, and lenses.
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    Motion picture devices--1890-1910.
  • 
    [between 1890 and 1910?]
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  • Entertainment motion pictures production equipment Polyscope Camera
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    View of a Polyscope movie camera; shows mechanical parts and film reels.
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    Motion picture cameras--1890-1910.
  • 
    [between 1890 and 1910?]
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  • Brookings, S.D. Agricultural College
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    View of stone and brick Gothic style buildings at the State College of Agriculture and Mechanical Arts in Brookings (Brookings County), South Dakota. Buildings are near a water tower and have gabled roofs, finials, elaborate chimneys, dormers and...
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    South Dakota State College of Agriculture and Mechanic Arts--Buildings--1880-1900.; Brookings (S.D.)--1880-1900.; Lawns--South Dakota--Brookings--1880-1900.; Universities & colleges--South Dakota--Brookings--1880-1900.
  • 
    [between 1884 and 1900?]
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  • Colorado A. M. Swimming Team Rocky Mountain Champions of 1951
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    In Fort Collins, Larimer County, Colorado, the Colorado Agricultural and Mechanical College men's swim team poses in their trunks by an interior swimming pool. They are identified as: (L to R) (back) - Dick Conner - Russ Lawrence - Bill Evans...
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    Colorado State University--1950-1960.; Fort Collins (Colo.)--1950-1960.; Interiors.; Swimmers--Colorado--Fort Collins--1950-1960.; Universities & colleges--Colorado--Fort Collins--1950- 1960.
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    February 23, 1951
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  • Salida residence
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    This two-story brick house in Salida, Chaffee County, Colorado, has a shingled, gambrel roof with ridgecresting. A door in the imbricated dormer opens onto a balcony topping the porch; a dog is on the steps. A mechanical (barber or doctor's ?)...
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    Salida (Colo.)--1890-1900.; Houses--Colorado--Salida--1890-1900.
  • 
    [between 1890 and 1900?]
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  • Tollerburg Mine
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    View of the Tollerburg Mine and town, owned by Colorado Fuel and Iron Corporation, Las Animas County, Colorado, includes the coal mine shaft hoist, mechanical and electrical shop, and powerhouse.
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    Colorado Fuel and Iron Company--1930-1940.; Tollerburg (Colo.)--1930-1940.; Coal mining--Colorado--Tollerburg--1930-1940.
  • 
    [between 1930 and 1940?]
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  • Children standing near a creek in Central City, Colorado
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    Children in Central City, Colorado, stand next to a rocky stream. The three boys and two girls are dressed in summer clothes and are wearing hats. The terrain around them is rocky and the soil seems to have been eroded away by water. Above them...
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    Central City (Colo.)--1880-1890.; Children--Colorado--Central City--1880-1890.; Floods--Colorado--Central City--1880-1890.
  • 
    1888
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  • Georgetown stores interior
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    Interior view of men's clothing store in Georgetown, Colorado. A main aisle divides the store. On one side, hats and caps are on a table and glass showcases display ties and handkerchiefs. Shirts are stacked and displayed behind the glass counters...
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    Georgetown (Colo.)--1880-1910.; Clothing stores--Colorado--Georgetown--1880-1910.; Interiors.
  • 
    [between 1880 to 1910?]
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  • Men's clothing store interior, Georgetown, Colorado
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    Interior view of men's clothing store in Georgetown, Colorado; shows shoe boxes, stacked shirts, suspenders, a sign "Kirkendale Jones & Co. Men's Women's and Children's Fine Shoes," and rubber boots. Two men stands next to the showcases; nearby are...
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    Georgetown (Colo.)--1880-1910.; Clothing stores--Colorado--Georgetown--1880-1910.; Interiors.
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    [between 1880 to 1910?]
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  • Morse Brothers Machinery & Supply Company at 18th & Lawrence
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    View of a building (originally Denver City Cable Railway Company power house) at 18th (Eighteenth) and Lawrence Streets in Denver, Colorado. Signs read: " Supply Co.", "The Morse Bros. Machinery & Su[pply]", "Mining, Milling & Smelting Machinery....
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    Denver City Cable Railway Company (Denver, Colo.)--Buildings--1900-1910.; S. H. Supply Co. (Denver, Colo.)--1900-1910.; Denver (Colo.)--1900-1910.; Mercantile facilities--Colorado--Denver--1900-1910.; Streets--Colorado--Denver--1900-1910.
  • 
    [between 1900 and 1905]
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  • Thomas, Shepard & Searing stress tests
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    View of I-beam engineering stress tests, in Denver, Colorado; shows men working with bricks and steel I-beams.
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    Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; I-beams--Colorado--Denver--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Testing--Colorado--Denver--1890-1900.
  • 
    [between 1890 and 1900?]
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  • Thomas, Shepard & Searing stress tests
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    View of I-beam engineering stress tests, in Denver, Colorado; shows men working with bricks and steel I-beams.
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    Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; I-beams--Colorado--Denver--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Testing--Colorado--Denver--1890-1900.
  • 
    [between 1890 and 1900?]
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  • Thomas, Shepard & Searing stress tests
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    View of engineering tests, in Denver, Colorado; shows men examining an I-beam after a heat and fire test.
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    Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; I-beams--Colorado--Denver--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Testing--Colorado--Denver--1890-1900.
  • 
    [between 1890 and 1900?]
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  • Thomas, Shepard & Searing stress tests
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    View of an I-beam engineering stress test, in Denver, Colorado; shows men, brick, furnaces, and I-beams.
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    Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; Furnaces--Colorado--Denver--1890-1900.; I-beams--Colorado--Denver--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Testing--Colorado--Denver--1890-1900.
  • 
    [between 1890 and 1900?]
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  • Thomas, Shepard & Searing stress tests
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    View of I-beam engineering stress tests, in Denver, Colorado; shows men, brick, I-beams, and boxcars.
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    Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; I-beams--Colorado--Denver--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Testing--Colorado--Denver--1890-1900.
  • 
    [between 1890 and 1900?]
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  • Thomas, Shepard & Searing stress tests
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    View of I-beam engineering stress tests, in Denver, Colorado; shows men, stacked brick, I-beams, and boxcars.
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    Building materials--Testing--Colorado--Denver--1890-1900.; Denver (Colo.)--1890-1900.; I-beams--Colorado--Denver--1890-1900.; Laborers--Colorado--Denver--1890-1900.; Testing--Colorado--Denver--1890-1900.
  • 
    [between 1890 and 1900?]
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  • Novelty store
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    Interior view of a novelty store probably in Denver, Colorado. Displays of scales, a mechanical fortune teller, and gumball machines are in the store. Signs read: "Keys Made While You Wait," "Elixir Novelty Works," and "Key Lock & Novelty Works."
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    Denver (Colo.)--1920-1930.; Interiors--Colorado--Denver--1920-1930.; Stores & shops--Colorado--Denver--1920-1930.
  • 
    [between 1920 and 1930?]
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  • Brandon schoolhouse
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    A telescope larger than the Brandon schoolhouse has a large tower with ladders attached to the side of it and a tube that forms an angle with the schoolhouse. Another mechanical device is attached to the one- story schoolhouse.
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    Brandon (Colo.)--1910-1920.
  • 
    1918
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  • Knights Templar concert
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    People walk by a stage, clock tower, mechanical ride, Lake Rhoda, and a concession stand with sign: "Refreshment Parlor" at Lakeside Amusement Park in Lakeside, Colorado.
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    Knights Templar (Masonic order)--1930-1940.; Lakeside (Colo.)--1930-1940.; Lakeside Amusement Park (Denver, Colo.)--1930-1940.; Rhoda, Lake (Colo.)--1930-1940.; Amusement parks--Colorado--Lakeside--1930-1940.; Lakes &...
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    [between 1930 and 1940?]
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  • Laying 12 inch main at Howell Avenue
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    Workers place wooden braces against the wall of a narrow ditch possibly in Jefferson County Colorado. A mechanical ditch excavating machine operates in front of the work crew. Sections of pipe are arranged along the side of the road in the distance.
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    Trenching machinery--Colorado--1940-1950.; Pipes (Conduits)--Colorado--1940-1950.; Construction workers--Colorado--1940-1950.; Excavation--Colorado--1940-1950.; Waterworks--Colorado--1940-1950.
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    1941 February 18
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  • Stanford University campus, Palo Alto, California
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    A large smokestack protrudes from the mechanical engineering building on the campus of Stanford University in Palo Alto, California. The university was founded in 1885 by Leland and Jane Stanford. Numerous buildings on the campus were heavily...
  • 
    Stanford University--1900-1910.; Universities & colleges--California--Palo Alto--1900-1910.
  • 
    [between 1903 and 1906?]
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  • Stanford University campus, Palo Alto, California
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    An Ames Iron Works machine stands in the foreground in the interior of a large building, probably the mechanical engineering building, on the campus of Stanford University in Palo Alto, California. Additional work tables are spread throughout the...
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    Stanford University--1900-1910.; Interiors.; Universities & colleges--California--Palo Alto--1900-1910.
  • 
    [between 1903 and 1906?]
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  • Trestles, thousands of tons of man-made steel
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    Exterior view of Colorado Fuel and Iron Company, Pueblo, Colorado, a steel and iron manufacturing plant with elevated railroad track or steel trestle, blast furnace, stove, and smokestack.
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    Pueblo (Colo.)--1950-1970.; Steel industry--Colorado--Pueblo--1950-1970.; Colorado Fuel and Iron Company.
  • 
    [between 1950 and 1970?]
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  • Quarry no. 4 about time Lincoln took charge
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    Interior view of a Colorado Yule Marble quarry in Marble (Gunnison County), Colorado. Well dressed men and workmen pose on a ledge in the quarry. Shows mechanical marble saws, a wooden ladder, a long wood beam, cables, marble pieces, and probably...
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    Colorado Yule Marble Company--Facilities--1910-1920.; Marble (Colo.)--1910-1920.; Machinery--Colorado--Marble--1910-1920.; Marble quarrying--Colorado--Marble--1910-1920.
  • 
    [between 1914 and 1920?]
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  • Children with toys, American Red Cross
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    Children pose with toys in a classroom probably in Denver Colorado. The boys and girls pose in front of a sign decorated with paper cut-outs that reads: "American Red Cross," they hold a doll, a "Snoopy" jack-in-the-box, a stick horse with a...
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    American Red Cross--People--1960-1970.; Denver (Colo.)--1960-1970.; Children.; Community service.; Dolls.; Jack-in-the-boxes.; Toys.
  • 
    [between 1965 and 1968?]
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  • American Canning Company Litter Gulping machine
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    Photograph of the "Litter Gulper", a machine created by the American Canning Company to collect litter and trash.
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    American Can Company (Denver, Colo.); North East Park Hill (Denver, Colo. : Neighborhood)
  • 
    1972 June
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  • Manual Annual: 1909
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    Yearbook for Denver Manual Training High School 1909
  • 
    Manual High School (Denver, Colo.)--Students--Yearbooks.; Denver Public Schools--Students--Yearbooks.; School yearbooks--Colorado--Denver.; High schools--Colorado--Denver--Periodicals.
  • 
    1909
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  • McPhee and McGinnity Paint Factory/Clock tower Building/Pittsburg Plate Glass Co. Building/Styro Building
  • 
    The McPhee and McGinnity Paint Factory Building, later known as the Clock tower Building, Pittsburg Plate Glass Co. Building and Styro Building, was built in 1923 by the architectural firm of William E. Fisher and Arthur A. Fisher The enclosed...
  • 
    Historic preservation--Colorado--Denver.; Historic buildings--Colorado--Denver.; Architecture--Colorado--Denver--History.
  • 
    1991-2003
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  • Denver Municipal Facts: Volume 2 Number 42, 1910 October 15
  • 
    Newsletter produced by the City of Denver highlighting the civic, administrative, and informational aspects of government within the City.
  • 
    Local government--Colorado--Denver.; Cities and towns--Colorado--Denver.
  • 
    1910 October 15
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  • The City of Denver: Volume 2 Number 5, 1913 December 13
  • 
    Newsletter produced semi-monthly by the City of Denver highlighting the civic, administrative, and informational aspects of government within the City.
  • 
    Local government--Colorado--Denver.; Cities and towns--Colorado--Denver.
  • 
    1913 December 13
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  • Municipal Facts: Volume 1 Number 7, 1918 September
  • 
    Newsletter produced monthly by the City of Denver highlighting the civic, administrative, and informational aspects of government within the City.
  • 
    Local government--Colorado--Denver.; Cities and towns--Colorado--Denver.
  • 
    1918 September
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  • Denver Municipal Facts: Volume 1 Number 29, 1909 September 4
  • 
    Newsletter produced by the City of Denver highlighting the civic, administrative, and informational aspects of government within the City.
  • 
    Local government--Colorado--Denver.; Cities and towns--Colorado--Denver.
  • 
    1909 September 4
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  • Municipal Facts: Volume 2 Number 4, 1919 April
  • 
    Newsletter produced monthly by the City of Denver highlighting the civic, administrative, and informational aspects of government within the City.
  • 
    Local government--Colorado--Denver.; Cities and towns--Colorado--Denver.
  • 
    1919 April
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  • East Denver High School Annual: 1909
  • 
    1909 Yearbook from East Denver High School.
  • 
    East High School (Denver, Colo.)--Students--Yearbooks.; Denver Public Schools--Students--Yearbooks.; School yearbooks--Colorado--Denver.
  • 
    1909
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  • Manualian: 1910
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    Yearbook for Denver Manual Training High School 1910.
  • 
    Manual High School (Denver, Colo.)--Students--Yearbooks.; Denver Public Schools--Students--Yearbooks.; School yearbooks--Colorado--Denver.; High schools--Colorado--Denver--Periodicals.
  • 
    1910
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  • Manual Annual: 1911
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    Yearbook for Denver Manual Training High School 1911.
  • 
    Manual High School (Denver, Colo.)--Students--Yearbooks.; Denver Public Schools--Students--Yearbooks.; School yearbooks--Colorado--Denver.; High schools--Colorado--Denver--Periodicals.
  • 
    1911

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